I'm a little lost.... are we supposed to make assumptions outside of the information given to us?

Ex:There wasn't another pet in the house who could have done this.

I thought we were supposed to leave out "outside" factors and that was not stated... so I am a little confused on exactly what assumptions to be making.

How do I know when to practice the drills and what drills do I use after each video? I am a little confused on how to follow this prep

I got number 3 and 6 wrong.

On number 3, I think I read too deep into all the claims. I was making them all connect in my head without a "real conclusion"... I need to figure out how to distinguish multiple claims without a conclusion.

Number 6, I used my "real-world" knowledge and ran with it. My father is a chef and he did not go to culinary school, which is why I automatically voted no. I need to leave the real-world behind and focus on the facts presented right in front of me!

Question

You can have a premise without a conclusion but not a conclusion without a premise, right?